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pstatclient: Prevent crash when using uninitialized PStatCollector

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rdb 2020-11-02 10:53:47 +01:00
parent 57c9fbd86e
commit e83657f70f
1 changed files with 5 additions and 0 deletions
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5
panda/src/pstatclient/pStatCollector.I
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@ -142,6 +142,7 @@ output(std::ostream &out) const {
*/ */
INLINE bool PStatCollector:: INLINE bool PStatCollector::
is_active() { is_active() {
nassertr(_client != nullptr, false);
#ifndef HAVE_THREADS #ifndef HAVE_THREADS
return _client->is_active(_index, 0); return _client->is_active(_index, 0);
#else // HAVE_THREADS #else // HAVE_THREADS
@ -155,6 +156,7 @@ is_active() {
*/ */
INLINE bool PStatCollector:: INLINE bool PStatCollector::
is_started() { is_started() {
nassertr(_client != nullptr, false);
#ifndef HAVE_THREADS #ifndef HAVE_THREADS
return _client->is_started(_index, 0); return _client->is_started(_index, 0);
#else // HAVE_THREADS #else // HAVE_THREADS
@ -168,6 +170,7 @@ is_started() {
*/ */
INLINE void PStatCollector:: INLINE void PStatCollector::
start() { start() {
nassertv(_client != nullptr);
#ifndef HAVE_THREADS #ifndef HAVE_THREADS
_client->start(_index, 0); _client->start(_index, 0);
#else // HAVE_THREADS #else // HAVE_THREADS
@ -181,6 +184,7 @@ start() {
*/ */
INLINE void PStatCollector:: INLINE void PStatCollector::
stop() { stop() {
nassertv(_client != nullptr);
#ifndef HAVE_THREADS #ifndef HAVE_THREADS
_client->stop(_index, 0); _client->stop(_index, 0);
#else // HAVE_THREADS #else // HAVE_THREADS
@ -262,6 +266,7 @@ sub_level_now(double decrement) {
INLINE void PStatCollector:: INLINE void PStatCollector::
flush_level() { flush_level() {
if (_level != 0.0f) { if (_level != 0.0f) {
nassertv(_client != nullptr);
_client->add_level(_index, 0, _level); _client->add_level(_index, 0, _level);
_level = 0.0f; _level = 0.0f;
} }